10Gtek® 10GbE PCIE Network Card for Intel X520-DA1, 82599EN Chip, Single SFP+ Ports, 10Gbit PCI Express x8 LAN Adapter, 10Gb NIC for Windows Server/Linux/VMware
10Gb PCI-E Network Card X520-10G-1S Compatible for Intel X520-DA1(Intel E10G42BTDA), with Intel 82599EN Controller, Single SFP+ Port, 10G PCI-E LAN Adapter Support Windows Server, Linux, Vmware
QSFPTEK 10G Single SFP+ Network Card for Intel X520-DA1, 10Gb SFP+ Port Ethernet PCIE Card with Intel 82599EN Chip, PCIe 2.0x8, Ethernet LAN NIC Card PCI-E Support Windows 7/8/10/Linux/Vmware
QSFPTEK 10G Ethernet Network Card, 10Gb Dual-Port SFP+ Port Server with Intel 82599ES Chip for Intel X520-DA2, PCIe 2.0x8, Ethernet LAN NIC Card PCI-E Support Windows 7/8/10/Linux/Vmware
10Gb PCI-E NIC Network Card, with Intel 82599EN Chip, Compare to Intel X520-DA1, Single SFP+ Port, PCI Express X8, Ethernet Converged Network Adapter Support Windows Server/Windows, Linux, Vmware